Thermochromic thermometer



FIG. 1 is a front elevational view of a thermochromic thermometershowing my new design;

FIG. 2 is a typical side elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a typical end elevational view thereof.

The ornamental design for a thermochromic thermometer, substantially asshown and described.